<?php
function tpl_block_help($params, $content, &$smarty)
{
    if (null !== $content) {
        $help_types = array(
            'info' => array('size' => 18, 'icon' => 'images/tips_info.gif'),
            'dialog' => array('size' => 18, 'icon' => 'images/tips_info.gif', 'dialog' => 1),
            'link' => array('size' => 15, 'icon' => 'images/tips_help.gif'),
            'link-mid' => array('size' => 14, 'icon' => 'images/tips_help_mid.gif'),
            'link-small' => array('size' => 12, 'icon' => 'images/tips_help_small.gif'),
        );
        $params['dom_id'] = $smarty->new_dom_id();
        if ($content = trim($content)) {
            $params['text'] = preg_replace('/\n/', '', $content);
        }
        $params['type'] = isset($help_types[$params['type']]) ? $help_types[$params['type']] : $help_types['info'];
        $vars = $smarty->_vars;
        unset($smarty->_vars['docid']);
        $smarty->_tpl_vars = $params;
        return $smarty->_fetch_compile_include('helper.html', $params);
//        $smarty->_tpl_vars = $vars;

    }
}

?>
